A German alchemist called Johann Friedrich Bottger was asked by the king to make gold out of lead.
国王要求一位名叫约翰·弗里德里希·伯特格的德国炼金术士用铅来炼金。
Would you rather be an alchemist or a chemist?
那么,你想做一个炼金术士,还是一个化学家呢?
The researchers used their technique to create an image of the sun inspired by the drawings of Robert Fludd, a 17th-century alchemist (the sun is the alchemists' symbol for gold).
研究人员要使用他们的这种科技来制作出一张太阳的图像,图像的灵感来自于一位17世纪炼金术士的绘画作品(太阳是炼金术士表示黄金的标志)。
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